Lg Dvd Recorder DR175 Help..!!!

Hi l need some help here, l got a Lg Dvd Recorder DR175 every time lm plug and ready to watch a tv across antena signal show me this
""Select Progressive Scan mode"""
(To be the previous mode.Press stop for five seconds)
Ok Cancel
so l press stop to be on previous mode and the display message come agin on screen..!!!!!!
what l need to do to fix this, pls guys some help
thanks